EP0604087A3 - Verfahren zur Herstellung eines aromatischen Phosphor enthaltenden Polymeren. - Google Patents

Verfahren zur Herstellung eines aromatischen Phosphor enthaltenden Polymeren. Download PDF

Info

Publication number: EP0604087A3
Authority: EP; European Patent Office
Prior art keywords: preparation; polymer containing; aromatic polymer; containing phosphorus; phosphorus
Prior art date: 1992-12-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP93310027A

Other languages

English (en)

French (fr)

Other versions

EP0604087B1 (de

EP0604087A2 (de

Inventor

Yoji Ohira

Tetsuya Fujita

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Teijin Ltd

Original Assignee

Teijin Chemicals Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-12-15

Filing date

1993-12-13

Publication date

1995-03-15

1993-12-13 Application filed by Teijin Chemicals Ltd filed Critical Teijin Chemicals Ltd

1994-06-29 Publication of EP0604087A2 publication Critical patent/EP0604087A2/de

1995-03-15 Publication of EP0604087A3 publication Critical patent/EP0604087A3/de

1998-06-10 Application granted granted Critical

1998-06-10 Publication of EP0604087B1 publication Critical patent/EP0604087B1/de

2013-12-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Polyethers (AREA)
Polyesters Or Polycarbonates (AREA)

EP93310027A 1992-12-15 1993-12-13 Verfahren zur Herstellung von aromatischen, Phosphor-enthaltenden Polymeren Expired - Lifetime EP0604087B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP334480/92		1992-12-15
JP33448092		1992-12-15

Publications (3)

Publication Number	Publication Date
EP0604087A2 EP0604087A2 (de)	1994-06-29
EP0604087A3 true EP0604087A3 (de)	1995-03-15
EP0604087B1 EP0604087B1 (de)	1998-06-10

Family

ID=18277868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93310027A Expired - Lifetime EP0604087B1 (de)	1992-12-15	1993-12-13	Verfahren zur Herstellung von aromatischen, Phosphor-enthaltenden Polymeren

Country Status (3)

Country	Link
US (1)	US5378794A (de)
EP (1)	EP0604087B1 (de)
DE (1)	DE69319080T2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3761543A (en) *	1972-07-14	1973-09-25	Dow Chemical Co	Polyphosphorus esters
EP0103227A1 (de) *	1982-09-10	1984-03-21	Bayer Ag	Verfahren zur Herstellung von Polyphosphaten, nach diesem Verfahren hergestellte Polyphosphate und ihre Verwendung
JPS63227632A (ja) *	1987-03-17	1988-09-21	Daihachi Kagaku Kogyosho:Kk	難燃剤の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2979484A (en) *	1955-04-28	1961-04-11	Walker Extract And Chemical Co	Manufacture of phenolic resins

1993
- 1993-12-13 EP EP93310027A patent/EP0604087B1/de not_active Expired - Lifetime
- 1993-12-13 DE DE69319080T patent/DE69319080T2/de not_active Expired - Fee Related
- 1993-12-14 US US08/166,363 patent/US5378794A/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3761543A (en) *	1972-07-14	1973-09-25	Dow Chemical Co	Polyphosphorus esters
EP0103227A1 (de) *	1982-09-10	1984-03-21	Bayer Ag	Verfahren zur Herstellung von Polyphosphaten, nach diesem Verfahren hergestellte Polyphosphate und ihre Verwendung
JPH0340735B2 (de) *	1982-09-10	1991-06-19
JPS63227632A (ja) *	1987-03-17	1988-09-21	Daihachi Kagaku Kogyosho:Kk	難燃剤の製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8844, Derwent World Patents Index; AN 88-310775 *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 24 (C - 561) 19 January 1989 (1989-01-19) *

Also Published As

Publication number	Publication date
EP0604087B1 (de)	1998-06-10
DE69319080D1 (de)	1998-07-16
US5378794A (en)	1995-01-03
EP0604087A2 (de)	1994-06-29
DE69319080T2 (de)	1999-02-04

Legal Events

Date	Code	Title	Description
1994-05-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-06-29	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1995-01-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-03-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1995-10-18	17P	Request for examination filed	Effective date: 19950821
1997-04-23	17Q	First examination report despatched	Effective date: 19970310
1997-08-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-12-11	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-12-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-02-04	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TEIJIN CHEMICALS, LTD.
1998-02-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-04-24	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1998-06-10	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
1998-07-16	REF	Corresponds to:	Ref document number: 69319080 Country of ref document: DE Date of ref document: 19980716
1998-07-24	ET	Fr: translation filed
1999-04-16	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1999-04-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1999-06-02	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2004-11-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20041125 Year of fee payment: 12
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2006-08-23	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20051213
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